Heavy Duty Bluetooth Hard Hat Earmuffs With NRR 26Db Noise Cancelling Hearing Protection And Built In Mic For Crisp Calls And Punchy Beats While Grinding Through Rough Jobsites All Shift

Single Pack Wireless Bluetooth Hard Hat Earmuffs
✔️ Bluetooth 5.0 headset with SNR 26 dB protection rating.

This unit delivers solid hearing safety for loud job sites like framing crews and factory floors.

✅ Bluetooth five zero transmission up to eighty feet radius.
✅ Thirty hour lithium polymer battery life on single charge.
✅ Three point five millimeter auxiliary input jack option.
✅ Soft ear cup cushions with dense air absorption layer.
✅ Universal slider mount fits most curved helmet shields.
✅ Integrated microphone handles hands free phone pick ups.

💡 how does proper head mounted damping material filter harmful workshop frequencies for safe listening
A handy fix dampens sudden impact sounds so your ears recover faster between noisy tasks.
- thick acoustic foam layers soak up low frequency rumble before it hits your canal
- sealed cup design stops airborne chatter from leaking past the padding edge
- secure mounting straps keep your face shield clearance wide enough for safe visibility
- battery powered audio tracks let you switch between music mode and pure quiet instantly

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